14001512501 has 2 divisors, whose sum is σ = 14001512502. Its totient is φ = 14001512500.

The previous prime is 14001512479. The next prime is 14001512507. The reversal of 14001512501 is 10521510041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12055820401 + 1945692100 = 109799^2 + 44110^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14001512501 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14001512507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7000756250 + 7000756251.

It is an arithmetic number, because the mean of its divisors is an integer number (7000756251).

Almost surely, 2^14001512501 is an apocalyptic number.

It is an amenable number.

14001512501 is a deficient number, since it is larger than the sum of its proper divisors (1).

14001512501 is an equidigital number, since it uses as much as digits as its factorization.

14001512501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200, while the sum is 20.

The spelling of 14001512501 in words is "fourteen billion, one million, five hundred twelve thousand, five hundred one".